Road speed reducing device utilizing centrifugal force to control vehicle speed

Abstract

A road speed reducing device utilizing centrifugal force to control vehicle speed relates to the technical field of roads and comprises a road, a mounting seat is movably connected to the top of the road, uniformly distributed clamping grooves are formed in the inner wall of the mounting seat, a rotating shaft is fixedly connected to the middle of the mounting seat, and a connecting plate is fixedly connected to the outer side of the rotating shaft. The outer side of the connecting plate is fixedly connected with a first spring. According to the road speed reduction device for controlling thevehicle speed through the centrifugal force, through cooperative use of the clamping blocks and the clamping grooves, when a vehicle rapidly passes through the speed reduction device, the rotating blocks rapidly rotate and generate large centrifugal force, the clamping blocks are thrown out, the clamping grooves are connected in a clamped mode, rotation of the rotating blocks is limited, the vehicle feels jolt, and the vehicle is reminded to decelerate; when a vehicle slowly passes, the rotating block can automatically rotate and contract into the ground, the top of the rotating block is madeto be flush with the top of a road, and therefore the vehicle can stably pass, the bumping feeling of the vehicle is effectively reduced, and the comfort degree when the vehicle passes is improved.

Description

technical field [0001] The invention relates to the technical field of roads, in particular to a speed reduction device for roads that uses centrifugal force to control vehicle speed. Background technique [0002] From the meaning of the word, the road is the infrastructure for various trackless vehicles and pedestrians; according to its use characteristics, it can be divided into highways, urban roads, country roads, factory and mine roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages and school roads etc. [0003] The current roads often have some roadblocks with specific functions during use. For example, there are roadblocks reminding deceleration and anti-retrograde roadblocks on the current roads, mainly to prevent vehicles from driving illegally. Most of the current deceleration devices are rubber belts. , mainly because the vehicle feels the bumps when passing, thereby reminding it to slow down, but when the vehicle ...

AI Technical Summary

Problems solved by technology

[0003] The current roads are often equipped with some roadblocks with specific functions. For example, there are roadblocks reminding deceleration and anti-retrograde on the current roads, mainly to prevent vehicles from driving illegally. Most of the current deceleration devices are rubber belts. , mainly because the vehicle feels the bumps when passing, thereby reminding it to slow down, but when the vehicle passes at a slow speed, bumps will also occur, which reduces the comfort of the vehicle and is contrary to the original intention of safe driving

Images